Macherey-Nagel™ Standard SIL G Silica Layers on Alugram™ Aluminum Sheets

Separate non-volatile mixtures with unmodified standard silica layers for TLC (Thin-Layer Chromatography). Standard SIL G Silica Layers on Alugram™ Aluminum Sheets come in a variety of sizes.

Product Code	Brand	Dimensions (L x W)
10519832	Macherey-Nagel™ 818033	20 x 20 cm
10786902	Macherey-Nagel™ 818032	5 x 20 cm
10033031	Macherey-Nagel™ 818030.20	5 x 7.5 cm
10780323	Macherey-Nagel™ 818163	10 x 20 cm
10377931	Macherey-Nagel™ 818161	5 x 10 cm

Description

Separate non-volatile mixtures with unmodified standard silica layers for TLC (Thin-Layer Chromatography). Standard SIL G Silica Layers on Alugram™ Aluminum Sheets come in a variety of sizes.

Alugram™ Aluminum Sheets for TLC

• Pre-coated ready to use plates
• Broad range of plate sizes, surface coatings and backings

Absorbent

• Silica 60
• specific surface (BET) ∼ 500m²/g
• Mean pore size 60 Å
• Specific pore volume 0.75mL/g,
• Particle size 5–17μm
• Standard grade

Thickness

• For analytical plates 0.25mm
• For preparative plates 0.5 and 1mm
• For 2mm preparative layers, a slightly coarser material is used

Inicators

• Manganese activated zinc silicate with green fluorescence for short-wave UV (254nm)
• Special inorganic fluorescent pigment with blue fluorescence for long-wave UV (366nm)

Binders

• Highly polymeric products, which are stable in almost all organic solvents and resistant towards aggressive visualisation reagents

Specifications

• Particle Size: 5 to 17 μm
• Type: TLC Plate
• Pore Volume: 0.75 mL/g
• Thickness (Metric): 0.2 mm

• Pore Size: 60 Å
• For Use With (Application): Thin Layer Chromatography (TLC)
• Specific Surface: ∼500 m²/g